Re: [FFmpeg-devel] [PATCH 0/2] Fix Nikon HEIF decoding error

From: Eric Joyner <erj@erj.cc>
To: FFmpeg development discussions and patches
	<ffmpeg-devel@ffmpeg.org>, compn <ff@hawaiiantel.net>
Subject: Re: [FFmpeg-devel] [PATCH 0/2] Fix Nikon HEIF decoding error
Date: Fri, 18 Jul 2025 10:58:18 -0700
Message-ID: <bec688d7-9114-4327-ae07-4234eb2ef8fc@erj.cc> (raw)
In-Reply-To: <20250717055432.00005a2d@hawaiiantel.net>

On 7/17/2025 8:54 AM, compn wrote:
> On Wed, 16 Jul 2025 19:30:00 -0700, Eric Joyner wrote:
>
>> This patch set was motivated by ffmpeg being unable to open .HIF files
>> from a Nikon Z6 III camera because it would always fail with an error
>> involving thumbnails; probably due to them including three.
>>
>> With these changes, ffprobe/ffmpeg will no longer
>> error out on those types of files.
> nice!
>
> do we have a nikon heif/ hif file sample for our samples
> repository? http://samples.ffmpeg.org
>
> we like to keep some files around for testing , to make sure we dont
> break them later.
>
> -compn

As far as I can see, no, there aren't any heif/hif/heic files, going by 
filenames I found in allsamples.txt

How would I submit some? There's the Nikon .HIF I used here, but I can 
also submit a .heic from my phone (OnePlus Open), and a resized Nikon 
.HIF that I saved with NX Studio that I currently can't get 
libheif/libde265 to decode properly.

- Eric

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